VSCode--C++环境配置之task.json

{
    // See https://go.microsoft.com/fwlink/?LinkId=733558
    // for the documentation about the tasks.json format
    "version": "2.0.0",
    "tasks": [
        {
            "label": "debug",
            "type": "shell",
            "command": "",
            "args": ["g++","-g", "${relativeFile}", "-o","a.exe"]
        },
        {
            "label": "Compile and run",
            "type": "shell",
            "command": "",
            "args": [
                "g++","-g", "${relativeFile}", "-o","${fileBasenameNoExtension}.out", "&&", "clear" , "&&" , "./${fileBasenameNoExtension}.out"
            ],
            "group": {
                "kind": "build",
                "isDefault": true  
            },
            "problemMatcher": {
                "owner": "cpp",
                "fileLocation": ["relative", "${workspaceRoot}"],
                "pattern": {
                    "regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
                    "file": 1,
                    "line": 2,
                    "column": 3,
                    "severity": 4,
                    "message": 5
                }
            }
        },
        
    ]
}